3 years ago

A line with a slope of 1 passes through the point (4,2). What is its equation in

Mathematics

1 answer:

dsp733 years ago

3 0

Answer:

y = x -2

Step-by-step explanation:

Equation of the line : y =mx + b

m = 1

y = 1x + b

Plugin x = 4 and y =2 in this equation

2 = 1*4 + b

2 -4 = b

b = -2

Equation: y = x - 2

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